The CellPenPhone?

It's Pen. It's a Cellphone. It's a CellPenPhone. It will connect with bluetooth, USB, and a monoscreen to show numbers. OK it's still a concept but it could work. The phone is its own antenna and has mic and sound slots at the end of the pen. Now all they need to figure out is how to jot down a number and use the phone at the same time!

Implications - Today's urban populations are finding them more and more stressed as their schedules become tighter and their daily responsibilities increase. Businesses that can offer these individuals a wide range of products that provide efficiency, convenience and multi-functional characteristics will appeal to a very large audience.